BETA Update v.5.3

Changelogs: [b]Mohammed[/b] [list] [*] Removed the fists' instantiate animation. [/list] [b]Arena[/b] [list] [*] Fixed a bug where you can't win once beating 20 waves. [/list] [b]Menus[/b] [list] [*] Added checkmarks for if you beat all diffulties in a level or beat all 20 maps in an arena map. [*] Improved the made with unity splash screen [*] In the levels and arena menus if you hover over the buttons it will change the background to the level. [/list] [b]General[/b] [list] [*] Changed the games names in the files and in the windows from "My project" to "Geometry Dabs - Save the World BETA" [*] Changed the taskbar logo from unity logo to geometry dabs logo [/list]